How many shims per side?Yes, those are the shims. M8-1.25 nuts hold the plates to the bumper shocks.
Okay I'm going to checkThere is a pull a part Junkyard in Harvy LA just south of NOLA that is open 7 days a week.
I would bet a dollar there is a G-Body, A-body or B-Body in the yard that has these plates/shims for a couple bucks.
The shims are as required. You may not need any.
Here is a nice pair for $25 with free shipping - very hard to beat
You still need the special nuts that are rubber filled sheet metal, I think, which are a junkyard deal.
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